a tipster told police he saw a body being buried at the site the day after hoffa disappeared. the soil samples will be tested for human remains. police say today's search did not turn up any evidence that someone was buried there. a rare white whale has been spotted off australia's eastern coast. the albino humpback has been nicknamed by researchers who track his location. he is the only documented all white adult hump become whale. >>> coming up, undeniable proof that wolf blitzer is hipper than the rest of us. no one and i mean no one is hipper than wolf blitzer. yesterday in "the situation room" he proved it once and for all after a certain news item involving the music business. take a look. >> elvis presley is no longer the artist with the most billboard hot 100 hits. that title now goes to rapper lil' wayne. lil' wayne -- >> you keep saying little. it's lil' wayne. >> i'm not all that hip. not as hip as you. >> it's lil' wayne. >> okay. thanks. >> not little. not little. >> how do you say it? >> l-i-l. >> wolf blitzer, rap expert. this is actually the latest in a long ty